FR60050E - Device allowing the automatic switching on of signaling lights or lighting according to the illumination of the place where they are placed - Google Patents

Device allowing the automatic switching on of signaling lights or lighting according to the illumination of the place where they are placed

Info

Publication number
FR60050E
FR60050E FR60050DA FR60050E FR 60050 E FR60050 E FR 60050E FR 60050D A FR60050D A FR 60050DA FR 60050 E FR60050 E FR 60050E
Authority
FR
France
Prior art keywords
illumination
place
automatic switching
device allowing
lighting according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCINTEX SOC
Original Assignee
SCINTEX SOC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SCINTEX SOC filed Critical SCINTEX SOC
Application granted granted Critical
Publication of FR60050E publication Critical patent/FR60050E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR60050D 1950-01-26 1950-01-26 Device allowing the automatic switching on of signaling lights or lighting according to the illumination of the place where they are placed Expired FR60050E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60050T 1950-01-26

Publications (1)

Publication Number Publication Date
FR60050E true FR60050E (en) 1954-09-22

Family

ID=8693800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60050D Expired FR60050E (en) 1950-01-26 1950-01-26 Device allowing the automatic switching on of signaling lights or lighting according to the illumination of the place where they are placed

Country Status (1)

Country Link
FR (1) FR60050E (en)

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